Panasonic PanaXSeries MN1030 Series User Manual page 226

Chapter 11 Writing Macro Control Statements
Usage example
An example using the local directive is shown below.
loc
lab1
lab2
;
_TEXT
The assembled list file is shown next. You can see that each time the local symbol is expanded, it is
changed to ??00001, ??00002, ...
Loc Object
00000000 8000
00000002 A000
00000004 DC00000000
00000009 9501
0000000b 9000
0000000d 8001
0000000f A000
00000011 DC00000000
00000016 9501
00000018 9000
214 Local Symbol Declaration (local)
macro p1
local lab1, lab2
mov p1, D0
cmp 0, D0
jmp lab2
mov 1, A1
mov 0, A0
endm
section CODE, PUBLIC, 1
loc 0
loc 1
*** Panax Series MN1030 Cross Assembler
Line Source
M1 loc
2
3
4 lab1
5
6
7 lab2
8
9 ;
10 _TEXT
M11
M11+
11+
11+ ??00001
+11+
11+
11+ ??00002
M12
M12+
12+
12+ ??00003
+12+
12+
12+ ??00004
local.lst Page 1
macro p1
local lab1, lab2
mov p1, D0
cmp 0, D0
jmp lab2
mov 1, A1
mov 0, A0
endm
section CODE, PUBLIC, 1
loc 0
local lab1, lab2
mov 0, D0
cmp 0, D0
jmp ??00002
mov 1, A1
mov 0, A0
loc 1
local lab1, lab2
mov 1, D0
cmp 0, D0
jmp ??00004
mov 1, A1
mov 0, A0
***